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Experiment: EG4, 2016
Spokespersons: Xiaochao Zheng
Experiment comment: Final asymmetry results for the ep-> e pi+ (n) channel extracted from CLAS/EG4 data obtained using a longitudinally polarized beam and a longitudinally polarized NH3 target (CAA HS07-02).
No publications available for this experiment
Quantity measured: AUL,
Target spin asymmetry.
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
Q2 : | 0.0593 GeV2 | |
---|---|---|
W : | 1235 GeV | |
ε : | 0.9272 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.3903 |
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
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Click here to get data in text file, delimited with tabs.
Measured data:
cos(θπ+) |
φ(π+),
degrees |
AUL | Data errors | Systematic errors |
---|---|---|---|---|
0.25 | 42 | 0.077 | 0.4623 | 0.0304 |
0.45 | 270 | 0.1496 | 0.4592 | 0.0314 |
0.45 | 282 | -0.2999 | 0.4238 | 0.0353 |
0.55 | 258 | -0.8229 | 0.4186 | 0.0591 |
0.55 | 270 | 0.0053 | 0.3141 | 0.03 |
0.55 | 282 | -0.3534 | 0.3016 | 0.0371 |
0.65 | 246 | 0.0091 | 0.423 | 0.03 |
0.65 | 258 | -0.1695 | 0.3 | 0.0318 |
0.65 | 270 | 0.0251 | 0.2787 | 0.03 |
0.65 | 282 | -0.22 | 0.3084 | 0.0329 |
0.65 | 294 | 1.1922 | 0.4362 | 0.0797 |
0.75 | 234 | -0.5021 | 0.4289 | 0.0432 |
0.75 | 246 | -0.3419 | 0.361 | 0.0367 |
0.75 | 258 | -0.3938 | 0.2671 | 0.0387 |
0.75 | 270 | 0.1977 | 0.2896 | 0.0324 |
0.75 | 282 | 0.0189 | 0.3526 | 0.03 |
0.85 | 102 | 0.5423 | 0.4669 | 0.045 |
0.85 | 114 | 0.547 | 0.4737 | 0.0452 |
0.85 | 126 | -0.1379 | 0.3483 | 0.0312 |
0.85 | 138 | -0.1178 | 0.3294 | 0.0309 |
0.85 | 150 | 0.828 | 0.3042 | 0.0594 |
0.85 | 162 | 0.0853 | 0.3686 | 0.0305 |
0.85 | 174 | 0.484 | 0.3867 | 0.0424 |
0.85 | 186 | -0.1419 | 0.4545 | 0.0313 |
0.85 | 198 | -0.8625 | 0.3673 | 0.0613 |
0.85 | 210 | 0.1646 | 0.4318 | 0.0317 |
0.85 | 234 | -0.0899 | 0.4522 | 0.0305 |
0.85 | 246 | 0.0201 | 0.3316 | 0.03 |
0.85 | 258 | 0.1479 | 0.3317 | 0.0314 |
0.85 | 270 | -0.0227 | 0.3041 | 0.03 |
0.85 | 282 | 0.089 | 0.3483 | 0.0305 |
0.95 | 114 | 0.1572 | 0.449 | 0.0315 |
0.95 | 126 | 0.2118 | 0.45 | 0.0327 |
0.95 | 138 | 0.4696 | 0.3137 | 0.0418 |
0.95 | 150 | 0.3591 | 0.3691 | 0.0373 |
0.95 | 162 | -0.4959 | 0.3204 | 0.0429 |
0.95 | 174 | -0.1157 | 0.3392 | 0.0308 |
0.95 | 198 | -0.0782 | 0.377 | 0.0304 |
0.05 | 42 | -0.3685 | 0.641 | 0.0373 |
0.15 | 42 | -0.372 | 0.5726 | 0.0374 |
0.45 | 270 | 0.1944 | 0.707 | 0.0322 |
0.45 | 282 | 0.8569 | 1.094 | 0.0597 |
0.55 | 258 | 0.3537 | 0.8519 | 0.0368 |
0.55 | 270 | -0.5338 | 0.3214 | 0.044 |
0.55 | 282 | 0.4666 | 0.4893 | 0.0411 |
0.65 | 258 | 0.2906 | 0.536 | 0.0347 |
0.65 | 270 | 0.3283 | 0.4513 | 0.0359 |
0.65 | 282 | -0.2897 | 0.3849 | 0.0347 |
0.65 | 294 | 0.7296 | 0.8066 | 0.0532 |
0.75 | 234 | 0.4808 | 0.849 | 0.0417 |
0.75 | 246 | -0.3451 | 0.3893 | 0.0365 |
0.75 | 258 | 0.1463 | 0.3979 | 0.0313 |
0.75 | 270 | 1.0817 | 0.5026 | 0.0717 |
0.75 | 282 | 0.1209 | 0.448 | 0.0309 |
0.85 | 102 | 0.3561 | 0.9112 | 0.0369 |
0.85 | 114 | -0.7442 | 0.4311 | 0.0539 |
0.85 | 126 | -0.4724 | 0.4743 | 0.0413 |
0.85 | 138 | -0.3254 | 0.3976 | 0.0358 |
0.85 | 150 | 0.0145 | 0.5806 | 0.03 |
0.85 | 162 | 0.7112 | 0.7095 | 0.0523 |
0.85 | 174 | 1.0205 | 0.7958 | 0.0684 |
0.85 | 186 | -0.3836 | 0.5301 | 0.0379 |
0.85 | 198 | 0.7961 | 0.8208 | 0.0566 |
0.85 | 210 | 0.5972 | 0.8313 | 0.0468 |
0.85 | 234 | 0.682 | 0.7953 | 0.0509 |
0.85 | 246 | 0.5628 | 0.5727 | 0.0453 |
0.85 | 258 | -0.0743 | 0.4718 | 0.0303 |
0.85 | 270 | 0.1938 | 0.512 | 0.0322 |
0.85 | 282 | -0.7718 | 0.3161 | 0.0553 |
0.95 | 126 | -0.4266 | 0.4399 | 0.0395 |
0.95 | 138 | -0.255 | 0.4152 | 0.0337 |
0.95 | 150 | 0.6522 | 0.6218 | 0.0494 |
0.95 | 162 | 0.6172 | 0.6197 | 0.0478 |
0.95 | 174 | 0.1923 | 0.6384 | 0.0322 |
0.95 | 186 | -0.757 | 0.3176 | 0.0546 |